[gdm/display-configuration] Remove DisallowTCP option from document docs/C/gdm.xml also.

[Halton Huo <haltonhuo src gnome org>]

commit fb54b86f5582355a90189f866cc16b243620ab1a
Author: Halton Huo <halton huo sun com>
Date:   Mon Nov 9 10:35:05 2009 +0800

    Remove DisallowTCP option from document docs/C/gdm.xml also.

 docs/C/gdm.xml |   12 ------------
 1 files changed, 0 insertions(+), 12 deletions(-)
---
diff --git a/docs/C/gdm.xml b/docs/C/gdm.xml
index b7691a0..948c71d 100644
--- a/docs/C/gdm.xml
+++ b/docs/C/gdm.xml
@@ -1260,18 +1260,6 @@ TimedLogin=you
         <variablelist>
           <title>[security]</title>
           
-          <varlistentry>
-            <term>DisallowTCP</term>
-            <listitem>
-              <synopsis>DisallowTCP=true</synopsis>
-              <para>
-                If true, then always append <filename>-nolisten tcp</filename>
-                to the command line when starting attached Xservers, thus
-                disallowing TCP connection.  This is a more secure
-                configuration if you are not using remote connections.
-              </para>
-            </listitem>
-          </varlistentry>
         </variablelist>
       </sect3>